Jiménez Jiménez, S. “BICEPS FEMORI RESPONSE IN CERVICAL SPINAL CORD INJURY WHEN APPLYING TENSION TO THE SCIATIC NERVE”. Cuestiones De Fisioterapia, vol. 38, no. 1, Feb. 2009, pp. 24-29, http://cuestionesdefisioterapia.es/index.php/cf/article/view/301.